GB8409266D0 - Tanning of leather using aluminium compounds - Google Patents

Tanning of leather using aluminium compounds

Info

Publication number
GB8409266D0
GB8409266D0 GB848409266A GB8409266A GB8409266D0 GB 8409266 D0 GB8409266 D0 GB 8409266D0 GB 848409266 A GB848409266 A GB 848409266A GB 8409266 A GB8409266 A GB 8409266A GB 8409266 D0 GB8409266 D0 GB 8409266D0
Authority
GB
United Kingdom
Prior art keywords
tanning
leather
aluminium compounds
aluminium
compounds
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
GB848409266A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rio Tinto Alcan International Ltd
Original Assignee
Alcan International Ltd Canada
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Alcan International Ltd Canada filed Critical Alcan International Ltd Canada
Priority to GB848409266A priority Critical patent/GB8409266D0/en
Publication of GB8409266D0 publication Critical patent/GB8409266D0/en
Priority to EP85302361A priority patent/EP0161778B1/en
Priority to DE8585302361T priority patent/DE3560186D1/de
Priority to GB08508719A priority patent/GB2157313B/en
Priority to CA000478506A priority patent/CA1234654A/en
Priority to US06/719,732 priority patent/US4622156A/en
Priority to BR8501666A priority patent/BR8501666A/pt
Priority to ES542060A priority patent/ES8607404A1/es
Priority to AU40940/85A priority patent/AU566298B2/en
Priority to IN275/MAS/85A priority patent/IN164286B/en
Priority to JP60074533A priority patent/JPS60243200A/ja
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C14—SKINS; HIDES; PELTS; LEATHER
    • C14C—CHEMICAL TREATMENT OF HIDES, SKINS OR LEATHER, e.g. TANNING, IMPREGNATING, FINISHING; APPARATUS THEREFOR; COMPOSITIONS FOR TANNING
    • C14C3/00—Tanning; Compositions for tanning
    • C14C3/02—Chemical tanning
    • C14C3/04—Mineral tanning
    • C14C3/06—Mineral tanning using chromium compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Treatment And Processing Of Natural Fur Or Leather (AREA)
GB848409266A 1984-04-10 1984-04-10 Tanning of leather using aluminium compounds Pending GB8409266D0 (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
GB848409266A GB8409266D0 (en) 1984-04-10 1984-04-10 Tanning of leather using aluminium compounds
EP85302361A EP0161778B1 (en) 1984-04-10 1985-04-03 Tanning of leather
DE8585302361T DE3560186D1 (en) 1984-04-10 1985-04-03 Tanning of leather
GB08508719A GB2157313B (en) 1984-04-10 1985-04-03 Tanning of leather
US06/719,732 US4622156A (en) 1984-04-10 1985-04-04 Tanning of leather
CA000478506A CA1234654A (en) 1984-04-10 1985-04-04 Tanning of leather
BR8501666A BR8501666A (pt) 1984-04-10 1985-04-09 Metodo para curtir peles e couros
ES542060A ES8607404A1 (es) 1984-04-10 1985-04-09 Un metodo de curtir pieles y cueros
AU40940/85A AU566298B2 (en) 1984-04-10 1985-04-09 Leather tanning with chromiun, alumina solutions
IN275/MAS/85A IN164286B (ja) 1984-04-10 1985-04-10
JP60074533A JPS60243200A (ja) 1984-04-10 1985-04-10 動物生皮のなめし方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB848409266A GB8409266D0 (en) 1984-04-10 1984-04-10 Tanning of leather using aluminium compounds

Publications (1)

Publication Number Publication Date
GB8409266D0 true GB8409266D0 (en) 1984-05-23

Family

ID=10559478

Family Applications (2)

Application Number Title Priority Date Filing Date
GB848409266A Pending GB8409266D0 (en) 1984-04-10 1984-04-10 Tanning of leather using aluminium compounds
GB08508719A Expired GB2157313B (en) 1984-04-10 1985-04-03 Tanning of leather

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB08508719A Expired GB2157313B (en) 1984-04-10 1985-04-03 Tanning of leather

Country Status (10)

Country Link
US (1) US4622156A (ja)
EP (1) EP0161778B1 (ja)
JP (1) JPS60243200A (ja)
AU (1) AU566298B2 (ja)
BR (1) BR8501666A (ja)
CA (1) CA1234654A (ja)
DE (1) DE3560186D1 (ja)
ES (1) ES8607404A1 (ja)
GB (2) GB8409266D0 (ja)
IN (1) IN164286B (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5306435A (en) * 1991-07-11 1994-04-26 Nihon Junyaku Co., Ltd. Treating agent composition for leather, for fibrous materials
US11851722B2 (en) * 2018-01-16 2023-12-26 Tfl Ledertechnik Gmbh Chromium tanning agents

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2707667A (en) * 1951-04-18 1955-05-03 Du Pont Tanning limed skins
US2942930A (en) * 1958-11-07 1960-06-28 Fred P Luvisi Alum tannage
US3180827A (en) * 1961-04-19 1965-04-27 Pure Oil Co Thickened compositions containing a hydrate of an alum
FR2031725A5 (ja) * 1969-02-05 1970-11-20 Ugine Kuhlmann
DE1945006A1 (de) * 1969-09-05 1971-03-11 Basf Ag Komplexe Aluminium- und Aluminium-Chrom-Salze
US3822993A (en) * 1972-04-07 1974-07-09 Revere Copper & Brass Inc Production of chrome tanning composition from waste chromium-copper pickling liquor
US3950131A (en) * 1973-06-20 1976-04-13 Hoffmann-Stafford Tanning Co. Continuous method for reclaiming chromium hydroxide from spent chrome tanning liquors and re-use thereof in subsequent tanning
BR7405412D0 (pt) * 1973-07-07 1975-03-25 Basf Ag Processo para obtencao de materias curtentes basicas ao cromo soluveis em agua a frio
AR208085A1 (es) * 1974-05-18 1976-11-30 Bayer Ag Procedimiento de curtido al cromo
DE2831846A1 (de) * 1978-07-20 1980-02-07 Henkel Kgaa Verwendung wasserunloeslicher aluminiumsilikate bei der lederherstellung
US4327997A (en) * 1980-08-11 1982-05-04 Rohm And Haas Company Chrome utilization in chrome tanning

Also Published As

Publication number Publication date
JPS60243200A (ja) 1985-12-03
GB2157313B (en) 1987-08-26
ES8607404A1 (es) 1986-05-16
GB8508719D0 (en) 1985-05-09
BR8501666A (pt) 1985-12-10
DE3560186D1 (en) 1987-06-25
AU4094085A (en) 1985-10-17
US4622156A (en) 1986-11-11
GB2157313A (en) 1985-10-23
ES542060A0 (es) 1986-05-16
EP0161778A1 (en) 1985-11-21
AU566298B2 (en) 1987-10-15
CA1234654A (en) 1988-04-05
EP0161778B1 (en) 1987-05-20
IN164286B (ja) 1989-02-11

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